This package provides the ability to render standalone HTML from Server Components for use in embedded contexts such as e-mails and RSS/Atom feeds. It cannot use Client Components and does not hydrate. It is intended to be paired with the generic React package, which is shipped as react to npm.
npm install react react-markupimport { experimental_renderToHTML as renderToHTML } from 'react-markup';
import EmailTemplate from './my-email-template-component.js'
async function action(email, name) {
"use server";
// ... in your server, e.g. a Server Action...
const htmlString = await renderToHTML(<EmailTemplate name={name} />);
// ... send e-mail using some e-mail provider
await sendEmail({ to: email, contentType: 'text/html', body: htmlString });
}Note that this is an async function that needs to be awaited - unlike the legacy renderToString in react-dom.
See https://react.dev/reference/react-markup
The React team thanks Nikolai Mavrenkov for donating the react-markup package name.